22213114320 has 80 divisors (see below), whose sum is σ = 72484914240. Its totient is φ = 5611732992.

The previous prime is 22213114303. The next prime is 22213114321. The reversal of 22213114320 is 2341131222.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213114321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431089 + ... + 2440208.

It is an arithmetic number, because the mean of its divisors is an integer number (906061428).

Almost surely, 2^22213114320 is an apocalyptic number.

22213114320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22213114320 is an abundant number, since it is smaller than the sum of its proper divisors (50271799920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22213114320 is a wasteful number, since it uses less digits than its factorization.

22213114320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4871332 (or 4871326 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22213114320 its reverse (2341131222), we get a palindrome (24554245542).

The spelling of 22213114320 in words is "twenty-two billion, two hundred thirteen million, one hundred fourteen thousand, three hundred twenty".